What is Ivan Fung's NPI number?

Ivan Fung's National Provider Identifier (NPI) is 1720654924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ivan Fung's specialty?

Ivan Fung is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).

Where is Ivan Fung located?

Ivan Fung's practice location on file with NPPES is 1380 Howard St, San Francisco, CA 94103-2638.

What is Ivan Fung's phone number?

The practice phone number listed in the NPPES registry for Ivan Fung is (415) 255-3788.

Is Ivan Fung's NPI active?

Yes — Ivan Fung's NPI (1720654924) is active in the NPPES registry as of the last update on 2021-05-28.

IndividualActive

Ivan Fung

NPI 1720654924 · Community Health Worker · San Francisco, CA

Ivan Fung is a Community Health Worker provider in San Francisco, CA (NPI 1720654924).

Provider details

NPI number: 1720654924
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Established profile(56/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1380 Howard St

San Francisco, CA 94103-2638

Phone: (415) 255-3788

Street-level locationGet directions

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Mailing address